improve

1 files changed, 0 insertions, 41 deletions

diff --git a/scrape/query.go b/scrape/query.go
deleted file mode 100644
index 1fe5ea4..0000000
--- a/scrape/query.go
+++ /dev/null
@@ -1,41 +0,0 @@
-package scrape
-
-import (
-	"strings"
-
-	"github.com/PuerkitoBio/goquery"
-)
-
-var emptyDoc, _ = goquery.NewDocumentFromReader(strings.NewReader(""))
-
-func Doc(html string) *goquery.Selection {
-	doc, err := goquery.NewDocumentFromReader(strings.NewReader(html))
-	if err != nil {
-		return emptyDoc.Selection
-	}
-	return doc.Selection
-}
-
-func Query(s *goquery.Selection, selector string) string {
-	val := s.Find(selector).First().Text()
-	return strings.TrimSpace(val)
-}
-
-func QueryAttr(s *goquery.Selection, selector, attr string) string {
-	val := s.Find(selector).First().AttrOr(attr, "")
-	return strings.TrimSpace(val)
-}
-
-func QueryHTML(s *goquery.Selection, selector string) string {
-	val, err := goquery.OuterHtml(s.Find(selector))
-	if err != nil {
-		return ""
-	}
-	return strings.TrimSpace(val)
-}
-
-func QueryFunc(s *goquery.Selection, selector string, f func(*goquery.Selection)) {
-	s.Find(selector).Each(func(i int, s *goquery.Selection) {
-		f(s)
-	})
-}